-Languages and Theme Enhancement

Author: KhubaibKhan4

Notes.xcodeproj/project.xcworkspace/xcuserdata/rabeetahmad.xcuserdatad/UserInterfaceState.xcuserstate

@@ -9,12 +9,25 @@ import SwiftUI
 
 @main
 struct NotesApp: App {
-    @AppStorage("selectedCountry") private var storedCountry: String = "en"
+    
+    @StateObject var appManager: AppManager = AppManager()
+    
+    
+    
     var body: some Scene {
         WindowGroup {
             ContentView()
                 .modelContainer(for: [NotesItem.self,TodoItem.self])
-                .environment(\.locale, Locale(identifier: storedCountry))
+                .environment(\.locale, Locale(identifier: appManager.appLanguage))
+                .environmentObject(appManager)
+                .preferredColorScheme(appManager.isDark ? .dark : .light)
+                .environment(\.locale, .init(identifier: appManager.appLanguage))
+                .environment(\.layoutDirection, isRTL(langauge: appManager.appLanguage) ? .rightToLeft : .leftToRight)
         }
     }
+    
+    func isRTL(langauge: String) -> Bool {
+        let rtlLanguage = ["ar", "he", "fa", "ur"]
+        return rtlLanguage.contains(langauge)
+    }
 }

Notes/NotesApp.swift

@@ -46,7 +46,7 @@ struct HomeScreen: View{
         NavigationView {
             VStack{
                 if searchResults.isEmpty {
-                    ContentUnavailableView.init("No Notes Found", systemImage: "text.page.badge.magnifyingglass", description: Text("No Notes Found in the Database. Please try to research other items."))
+                    ContentUnavailableView.init(LocalizedStringKey("No Notes Found"), systemImage: "text.page.badge.magnifyingglass", description: Text(LocalizedStringKey("No Notes Found in the Database. Please try to research other items.")))
 
                 }else{
                     List{
@@ -61,7 +61,7 @@ struct HomeScreen: View{
                                                 Button {
                                                     togglePin(for: item)
                                                 } label: {
-                                                    Label(item.isPinned ? "Unpin" : "Pin", systemImage: item.isPinned ? "pin.slash.fill" : "pin.fill")
+                                                    Label(item.isPinned ? LocalizedStringKey("Unpin") : LocalizedStringKey("Pin"), systemImage: item.isPinned ? "pin.slash.fill" : "pin.fill")
                                                 }
                                                 .tint(.yellow)
                                             }
@@ -78,7 +78,7 @@ struct HomeScreen: View{
                                     Button {
                                         togglePin(for: item)
                                     } label: {
-                                        Label(item.isPinned ? "Unpin" : "Pin", systemImage: item.isPinned ? "pin.slash.fill" : "pin.fill")
+                                        Label(item.isPinned ? LocalizedStringKey("Unpin") : LocalizedStringKey("Pin"), systemImage: item.isPinned ? "pin.slash.fill" : "pin.fill")
                                     }
                                     .tint(.yellow)
                                 }
@@ -95,7 +95,7 @@ struct HomeScreen: View{
                 }
             }
             .preferredColorScheme(isDark ? .dark : .light)
-            .navigationTitle("Notes")
+            .navigationTitle(LocalizedStringKey("Notes"))
             .searchable(text: $searchText, isPresented: $isSearchPresented)
             .toolbar {
                 ToolbarItem(placement:.topBarTrailing) {

Notes/AddNotes.swift Notes/presentation/screens/AddNotes.swiftNotes/AddNotes.swift renamed to Notes/presentation/screens/AddNotes.swift

@@ -16,9 +16,10 @@ struct SettingScreen: View {
     @Environment(\.requestReview) private var requestReview
     @Environment(\.colorScheme) private var colorScheme
 
-    @AppStorage("isDarkMode") private var isDark : Bool = false
     @State private var themeText: String = "Light Mode"
 
+    @EnvironmentObject private var appManager: AppManager
+    
     var body: some View {
         NavigationView {
             Form {
@@ -30,17 +31,17 @@ struct SettingScreen: View {
                     }
 
                     Section("Color Scheme") {
-                        Toggle(isOn: $isDark) {
+                        Toggle(isOn: $appManager.isDark) {
                             Text(themeText)
                         }.toggleStyle(.switch)
-                            .onChange(of: isDark) { oldValue, newValue in
+                            .onChange(of: appManager.isDark) { oldValue, newValue in
                                 print("Color Scheme Changed \(newValue)")
                                 if newValue  {
                                     themeText = "Dark Mode"
                                 }else {
                                     themeText = "Light Mode"
                                 }
-                                isDark = newValue
+                                appManager.isDark = newValue
                             }
                     }
 
@@ -57,14 +58,13 @@ struct SettingScreen: View {
                             Label("Privacy Policy", systemImage: "shield.fill")
                         }
                     }
-
+                    
                 }.onAppear {
-                    themeText = isDark ? "Dark Mode" : "Light Mode"
+                    themeText = appManager.isDark ? "Dark Mode" : "Light Mode"
                 }
             }
-                .preferredColorScheme(isDark ? .dark : .light)
+            .preferredColorScheme(appManager.isDark ? .dark : .light)
             .navigationTitle("Setting")
-                
         }
     }
 }